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  1. Illinois DNR
  2. Water Resources

Publications

Safety At Dams

Free-Flowing Stream Sections Restored By Removal/Modification of Low-Head Dams


dam_removals.pdf


Ellsworth Park Dam Conservation Plan 2014


Yorkville Dam Project

Batavia Dam Project
Alternative Evaluation Report, Replacement of Upper Batavia Dam, December 2000 available upon request.

Stratton and Algonquin Dams

 

GIS Products

OWR GIS Maps Page

 

Engineering Reports

 

Lake Michigan

  • Lake Michigan Permit Guidelines 2012
  • Lake Michigan Water Allocation Report 2005
  • Lake Michigan Water Conservation Goals 2010

 

Water Rate Surveys

 

Report Summary Tables


Proposed Lake Michigan Water Allocation Rules (3730) Change

 

Other

Water Supply

  • The Drought of 2012 (8 MB)

  • St Illinois Drought Plan 2011 (2 MB)

  • January 2015 action Plan for Statewide Water Supply Planning (657 KB)

 

Permits

Office of Water Resources Permit Application Form

 

Floodplain Publications

  

Guides

     

    Last updated 3/07/2013